AD8028AR Analog Devices Inc, AD8028AR Datasheet - Page 9

• Manufacturer Part Number: AD8028AR
• Description: IC OPAMP R-R DUAL LDIST 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8028AR

• Amplifier Type: Voltage Feedback
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 100 V/µs
• -3db Bandwidth: 190MHz
• Current - Input Bias: 4µA
• Voltage - Input Offset: 200µV
• Current - Supply: 6.5mA
• Current - Output / Channel: 120mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 12 V, ±1.35 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Gain Bandwidth Product: -

Figure 10. AD8027 Small Signal Frequency Response for Various C
Figure 12. AD8027 Small Signal Frequency Response vs. Temperature
Figure 11. Frequency Response for Various Output Amplitudes
–1
–2
–3
–4
–5
–6
–7
–8
–1
–2
–3
–4
–1
–2
–3
–4
–5
–6
–7
–8
4
3
2
1
0
8
7
6
5
4
3
2
1
0
2
1
0
0.1
0.1
0.1
G = +1
V
G = +2
G = +1
V
OUT
OUT
= 200mV p-p
= 200mV p-p
1
1
1
V
OUT
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
V
OUT
= 2V p-p
= 4V p-p
10
10
10
V
–40°C
OUT
C
L
= 0pF
+25°C
= 200mV p-p
100
100
100
C
L
C
= 20pF
03327-A-009
L
03327-A-010
03327-A-011
+125°C
= 5pF
1000
1000
1000
LOAD
Rev. C | Page 9 of 24
Figure 13. AD8028 Small Signal Frequency Response for Various C
Figure 15. AD8028 Small Signal Frequency Response vs. Temperature
Figure 14. Small Signal Frequency Response for Various R
–10
–1
–2
–3
–4
–5
–6
–7
–8
–9
–1
–2
–3
–4
–1
–2
–3
–4
–5
–6
–7
–8
3
2
1
0
8
7
6
5
4
3
2
1
0
2
1
0
0.1
0.1
0.1
G = +2
G = +1
V
G = +1
V
OUT
OUT
= 200mV p-p
= 200mV p-p
1
1
1
V
R
V
R
OUT
L
FREQUENCY (MHz)
OUT
FREQUENCY (MHz)
FREQUENCY (MHz)
L
= 150 Ω
= 150 Ω
V
R
= 2.0V p-p
= 0.2V p-p
OUT
L
= 1k Ω
= 2.0V p-p
10
10
10
C
L
AD8027/AD8028
C
= 20pF
L
= 0pF
–40°C
100
100
100
+25°C
V
R
OUT
L
= 1k Ω
= 0.2V p-p
C
LOAD
L
03327-A-012
03327-A-013
+125°C
03327-A-014
= 5pF
Values
1000
1000
1000
LOAD